[IGSTK-Users] 3D Segmentation

[Ashwath Hegde, ERS-HCLTech]

Hi All,

I have to do 3D Segmentation using VTK classes.I have to show a segment of the 3D Image in a different color as compared to other parts of the 3D image.
The objective is to show the tumor in a different color.

I have the below objects with me.

m_OpacityTransferFunction = vtkPiecewiseFunction::New();
m_ColorTransferFunction = vtkColorTransferFunction::New();
m_VolumeProperty = vtkVolumeProperty::New();
m_VolumeProperty->SetColor(m_ColorTransferFunction);
m_VolumeProperty->SetScalarOpacity(m_OpacityTransferFunction);

Can I use any of the above functions to achieve the required objective?

Or is there any other vtk class which I could use?

Any help would be much appreciated.

Thanking in advance.

Regards,
Ashwath.

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